Enhancements for one-time payments
First, there is a new option to allow users to request one-time payments from someone else. Use the Allow URL Payment Sharing for Customer and Allow URL Payment Sharing for Public attributes on the node in the Portal configuration.
If this feature is enabled, users will see the My Fees section of the Instrument Detail widget. They can click this button to email the one-time payment URL to the person who will pay the fee.
button in theSecond, there is a new setting in the Portal configuration to require payment of the full balance when users make one-time payments. Set the Require Full Payment of Unpaid Balance attribute on the node to True.
For more information see "One-time payments" in the Infor Rhythm for Civics Administration Guide.